The Conco Companies offer a range of services that include quality concrete formwork, reinforcing, place and finish, and shotcrete. We also own a fleet of construction hauling trucks and operate one of the largest pumping companies in the U.S. Our … Continue reading →

The aggregate in a concrete mix effectively carries the compression load to make concrete strong in compression. However concrete is weak in tension as the cement holding the aggregate in place is susceptible to cracking and can result in the … Continue reading →

All concrete experiences some degree of shrinkage that can affect its long-term strength and durability as well as result in cracks. Since shrinkage is an inherent property of concrete, it is impossible to totally eliminate cracking but it can … Continue reading →

There is no question but that the last few years have been exciting times for The Conco Companies. We have had the opportunity to be involved in record breaking events and successfully taking on many new challenges. While all this … Continue reading →

Along with current news articles published on our website at Conco Now, The Conco Companies have expanded our social media content to include many of the most popular sites. We welcome our business associates, present and future customers, and the … Continue reading →

Another of The Conco Companies’ projects, the Transbay Tower was recently renamed the Salesforce Tower after the company leased a large portion of the building to become the biggest commercial real estate deal in San Francisco’s history. The new Salesforce … Continue reading →